HIGH-QUALITY. It is made of chrome vanadium and has a chrome finish, drops forged, hardened, and tempered to provide high torque and added leverage DESIGN. This adjustable right-handed single wrench has 22.5 degrees jaw offset, ideal for attaching and removing bolts, nuts, and square lock nuts in confined spaces STRONG. It is manufactured using high-quality special steels which are subject to continuous quality controls and with a sophisticated forging process that makes them particularly durable and robust, Manufacturer: STAHLWILLE